Average Co-Inventor Count = 3.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Apple Inc. (2 from 40,917 patents)
2 patents:
1. 8163990 - Methods, programs, storage media and systems for recording and compiling a music section
2. 7642442 - Methods, programs, storage media and systems for recording and compiling a music section